How long has your look been your look? If it's more than, say, a year, we've got just the right tweak for you. Check out these celebs and change things up!

Great idea: Try blue eyeshadow

Great idea: Try blue eyeshadow

Inspiration: Lupita Nyong'o

It's time to give this retro shade a 2014 spin. "Today's blue shadows are sheerer and more light-reflective than the chalky tones of the '80s," says Giorgio Armani makeup artist Tim Quinn, who works with Kerry Washington. Choose a pastel color if you have fair skin, royal blue if you're more medium, and a bright metallic blue for dark skin. Blend the color to your lid's crease, "then, for a sophisticated look, add a thin line of black pencil to your top lashes and mascara," Quinn says.

Great idea: Match your lips to your top

Great idea: Match your lips to your top

Inspiration: Sandra Bullock

Got a dress or top in soft pink or coral? Wearing a lipcolor that's a similar hue isn't matchy-matchy—it's adorable, as Sandra's pinky-lilac gown and lipstick prove here. (For a similar lip shade, try MAC Cosmetics Sheen Supreme Lipstick in Insanely It, $17.) "I like how nicely a lipcolor can tie together a look," says Quinn. When choosing a matching lipstick, "pick one that's sheer, then dust on a bit of blush in the same color family for a polished finish," Quinn says.